checked with GM they have a part number for the tower brace for the 2012 vert, but there is no part number listed for the 2012 coupe.
does anyone know if the vert part number will work on the coupe, or is there a difference in the towers between the vert and coupe.
thanks for any input.

checked with GM they have a part number for the tower brace for the 2012 vert, but there is no part number listed for the 2012 coupe.
does anyone know if the vert part number will work on the coupe, or is there a difference in the towers between the vert and coupe.
thanks for any input.

It will work. The vert is the only one that comes with the brace from the factory. That's why it only shows a part number for the vert.